Troubleshoot

New battery yesterday by technician. Now no chirp when that door opens. Other doors chirp fine. Volume is set all the way up. I removed the sensor cover and got a chirp when the battery moved by the magnet. Replaced the sensor cover. Still no chirp when the door opens

I don't have an account, but the previous homeowner had an AT&T security system. - it is chirping like crazy and I can't figure out where the battery compartment is. Any advice on how to find the battery compartment?

Is the website down? Been trying for the past 3 days to login but when i do, i just get a message stating "Attempting to Reconnect" and see the spinning circle.  Have also tried thru the app but again never completes the login process.

During the recent power outages of up to 6 hours at a time for over 48 hours, my Alarm system started beeping. I pushed the # key and silence the beeping for awhile. And I replaced the 4 AA batteries. Now the system say "SIREN: REPLACE BATTERY" What does this mean? And how do I fix it?

I've replaced every battery in the system, we've done ping tests and your end says my end is 'good' however all I get from my keypad is 'failed connection'. I put recharging batteries in it but they don't seem to be recharging...so I'm guessing something is wrong in the box....since obviously from

I need help on the above issue.

the keypad beeps and the alarm disengages after about 30 minutes

My outside camera is showing live picture but no recordings. There is plenty of storage space available.

I have changed my battern in my front door sensor (where it says that battery is low) and it continues to constantly beep and tell me to change the battery? I'm at a loss of what to do!!

I have the system installed and app downloaded how do I connect?

My mom's alarm system keeps beeping. AT&T tells her that her battery is dying and that they can't come out until tomorrow to replace it (for which they'll charge her $100). They told her that if she wants to stop the beeping, she can push # on her keypad, but that doesn't work. Any suggestions?

I login and cam visually see my account, cameras too but cannot access the site due to an overlaying message that states "Connection Lost: attempting to reconnect. Logout". I use MS Edge. Works fine with Firefox but I don't use Firefox. I use MS Edge. Is there a fix for this. I don't like Firefox.